Use algebra titles to solve 3x = 3.

Solve for x, y, and z. show all steps.

Can someone me and do the problem plz so i can understand it more better

Bill works as a waiter and is keeping track of the tips he ears daily. about how much does bill have to earn in tips on sunday if he wants to average $22 a day? tips by day tips (dollars) monday tuesday wednesday thursday friday saturday $14 $22 $28 $36